package com.sky.controller.admin;

import com.sky.dto.DishDTO;
import com.sky.dto.DishPageQueryDTO;
import com.sky.entity.Dish;
import com.sky.result.PageResult;
import com.sky.result.Result;
import com.sky.service.DishService;
import com.sky.vo.DishVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.web.bind.annotation.*;

import java.util.List;
import java.util.Set;

/**
 * 功能
 * 作者 伟大哥
 * 日期 2024/12/27,14:51
 **/
@RestController
@RequestMapping("/admin/dish")
@Slf4j
@Api(tags = "菜品相关接口")
public class DIshController {


    @Autowired
    private DishService dishService;

    @Autowired
    private RedisTemplate redisTemplate;

    /**
     * 新增菜品
     * @return
     * @Param
      */

    @ApiOperation("新增商品")
    @PostMapping
    public Result save(@RequestBody DishDTO dishDTO){
        log.info(".............");
        dishService.saveWithFlavor(dishDTO);

        //清除缓存
        String key = "dish_" + dishDTO.getCategoryId();
        redisTemplate.delete(key);
        return Result.success();
    }


    /**
     * 菜品分页查询
     * @return
     * @Param
      */
    @GetMapping("/page")
    @ApiOperation("菜品分类查询")
    public Result<PageResult> page(DishPageQueryDTO dishPageQueryDTO){
        log.info("菜品分页查询");
        PageResult pageResult = dishService.pageQuery(dishPageQueryDTO);
        return Result.success(pageResult);
    }


    @DeleteMapping
    @ApiOperation("菜品批量删除")
    public Result delete(@RequestParam List<Long> ids){
        log.info("菜品批量删除");

        dishService.deleteBatch(ids);
        //将所有缓存数据清理掉
        Set keys = redisTemplate.keys("dish_*");
        redisTemplate.delete(keys);


        return Result.success();
    }

    /**
     * 根据Id查询菜品数据
     * @return
     * @Param
      */
    @GetMapping("/{id}")
    @ApiOperation("根据id查询菜品数据")
    public Result<DishVO>  getById(@PathVariable Long id){
        log.info("    genjucaip");
        DishVO dishVO = dishService.getByIdWithFlavor(id);
        return Result.success(dishVO);
    }


    @PutMapping
    @ApiOperation("修改菜品")
    public Result update(@RequestBody DishDTO dishDTO){
        log.info("修改菜品");
        dishService.updateDishWithFlavor(dishDTO);

        //将所有缓存数据清理掉
        Set keys = redisTemplate.keys("dish_*");
        redisTemplate.delete(keys);

        return Result.success();
    }
    /**
     * 根据分类id查询菜品
     * @param categoryId
     * @return
     */
    @GetMapping("/list")
    @ApiOperation("根据分类id查询菜品")
    public Result<List<Dish>> list(Long categoryId){
        List<Dish> list = dishService.list(categoryId);
        return Result.success(list);
    }


    /**
     * 菜品的起售和停售
     * @param status
     * @param id
     * @return
     */
    @PostMapping("status/{status}")
    @ApiOperation("菜品的起售和停售")
    public Result<String> startOrStop(@PathVariable Integer status,Long id){
        dishService.startOrStop(status,id);
        //将所有缓存数据清理掉
        Set keys = redisTemplate.keys("dish_*");
        redisTemplate.delete(keys);
        return Result.success();
    }

}
